20077087 is an odd 8-digits composite number following 20077086
and preceding 20077088 . In scientific notation, it is written as 2.0077087 × 10^7.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 19610136 positive integers (up to 20077087) that are relatively prime to 20077087.
20077087 has 4 divisors, whose sum is 20544040
The reverse of 20077087 is 78077002
Previous prime number is 43
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4
Name
twenty million seventy-seven thousand eighty-seven
Scientific notation
2.0077087 × 10^7
Engineering notation
2.0077087 × 10^6
Prime Factorization
43 × 466909
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
20077087
Product of the distinct prime numbers
The prime factorization of 20077087 is 43 × 466909.
Since it has a total of 2 prime factors.
9 , 4 , 95 , 46 , 834 , 916 , 8748 , 6318 , 58081 , 38637 , 443055 , 302780 , 5415979 , 7202501 , 92613129 , 67752149 , 251912506 , 671077954 , 7560380658 , 2880269074
n×2
40154174
n×3
60231261
n×4
80308348
n×5
100385435
n÷2
10038543.5
n÷3
6692362.3333333
n÷3
5019271.75
n÷5
4015417.4
n2
403089422405569
n3
8.0928614024164E+21
n4
1.6248108245526E+29
n5
3.2621468283083E+36
2 √n
4480.7462548107
3 √n
271.79005840753
4 √n
66.938376547469
5 √n
28.876206586333
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20077086
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20077087 can be divided by 4 positive divisors.
The sum of these divisors (counting 20077087) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001100100101101000011111
3
Ternary
1101210000120211
4
Quaternary
1030211220133
5
Quinary
20114431322
6
Senary
1554153251
8
Octal
114455037
10
Decimal
20077087
12
Duodecimal
6882827
16
Hexadecimal
1325a1f
20
Vigesimal
659ce7
36
Base36
bybkv
md5
e225d40ca921b94491339f7dc299d258
sha1
0fc0f272310f302ec9816749d986fe61dd179e8b
sha256
ee46495878082f58baf0a7fccaaea7c29ead1e5c3b289935c226541c80d842a8
sha512
2c68528a811399f78a8cf3dd72ce06a28644325633fbaf098d9d61af59d4aec3a5be80b7c17b83922ff7653f181e79a809079c17d5e23d9c6bcab9623580806e
ripemd-160
0c59f05e88fafb5959f2802a4893883204cefe0e
Diameter
40154174
Circumference
126148058.04937
Area
1.2663427681691E+15
Volume
3.3899298571135E+22
Surface area
5.0653710726764E+15
Circumference
126148058.04937
Perimeter
80308348
Area
403089422405569
Diagonal
28393288.728345
Surface area
2418536534433414
Volume
8.0928614024164E+21
Space diagonal
34774534.751981
Perimeter
60231261
Area
1.7454283990001E+14
Altitude
17387267.37599
Surface area
1.7454283990001E+14
Volume
9.5375286280858E+20
Height
9464429.5761149